/*
 * Copyright (c) 2008, 2012 Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.herenit.networkclinic.controller;

import com.herenit.appcontext.AppContext;
import com.herenit.model.User;
import com.herenit.networkclinic.App;
import com.herenit.service.UserService;
import java.net.URL;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;

/**
 * Login Controller.
 */
public class LoginController implements Initializable {
    
    @FXML
    private TextField userId;
    @FXML
    private PasswordField password;
    @FXML
    private Label errorMessage;
    
    @FXML
    protected void processLogin() throws Exception {
        UserService userService = AppContext.getDefault().lookup(UserService.class);
        User user = userService.findByName(userId.getText());
        if (user == null || !password.getText().equals(user.getPassword())) {
            errorMessage.setText("用户名或者密码错误！");
            Logger.getLogger(LoginController.class.getName()).log(Level.SEVERE, "用户名或者密码错误！");
        } else {
            AppContext.getDefault().remove(User.class);
            AppContext.getDefault().add(user);
            App.getInstance().replaceSceneContent("fxml/main.fxml");
            Logger.getLogger(LoginController.class.getName()).log(Level.SEVERE, "\u7528\u6237{0}\u767b\u9646\u6210\u529f\uff01", user.getName());
        }
    }
    
    public void register() throws Exception {
        App.getInstance().replaceSceneContent("fxml/profile.fxml");
    }
    
    @Override
    public void initialize(URL url, ResourceBundle rb) {
    }
    
    public TextField getUserId() {
        return userId;
    }
    
    public void setUserId(TextField userId) {
        this.userId = userId;
    }
    
    public PasswordField getPassword() {
        return password;
    }
    
    public void setPassword(PasswordField password) {
        this.password = password;
    }
    
    public Label getErrorMessage() {
        return errorMessage;
    }
    
    public void setErrorMessage(Label errorMessage) {
        this.errorMessage = errorMessage;
    }
}
